title: Treatment research at the millennium: from efficacy to effectiveness.
authors.forename: B D
authors.initials: BD
authors.lastname: Lebowitz
authors.forename: M V
authors.initials: MV
authors.lastname: Rudorfer
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D017277:Drug Approval / Q000379:methods*; D006801:Humans; D009316:National Institutes of Health (U.S.); D014481:United States; D014486:United States Food and Drug Administration